TY  - BOOK
AU  - AUBIN, Jean-Pierre
TI  - Optima and Equilibria: an introduction to nonlinear analysis
SN  - 9783540649830
U1  - 519.3 
PY  - 1998///
CY  - New York
PB  - Springer
KW  - Economics, Mathematical 2. Mathematical analysis 3. Nonlinear theories
ER  -